This DSP component takes impulse response and does a fast convolution of the sound data with that impulse response.

Basically, it allows quick computation of any combination of linear effects, such as equalization, echo, flange, reverb, phase shift and so on. It can transform the sound to exactly the image you would get as where the impulse response wasrecorded, allowing you to get an accurate reproduction of a big theather or stadium.

This effect is available as 'Acoustic Mirror' in Sound Forge.A restricted version is available as 'Digital Convolution'in Cool Edit.